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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <com/sun/star/xml/crypto/XSecurityEnvironment.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/security/DocumentDigitalSignatures.hpp>
#include <comphelper/sequence.hxx>
#include <comphelper/documentconstants.hxx>
#include <comphelper/processfactory.hxx>
#include <sal/macros.h>
#include <vcl/msgbox.hxx>
#include <com/sun/star/security/NoPasswordException.hpp>
using namespace ::com::sun::star::security;
#include "ids.hrc"
#include "secmacrowarnings.hxx"
using namespace ::com::sun::star;
// HACK!!! copied from xmlsecurity/source/dialog/resourcemanager.cxx
namespace
{
OUString GetContentPart( const OUString& _rRawString, const OUString& _rPartId )
{
OUString s;
sal_Int32 nContStart = _rRawString.indexOf( _rPartId );
if( nContStart != -1 )
{
nContStart = nContStart + _rPartId.getLength();
++nContStart; // now its start of content, directly after Id
sal_Int32 nContEnd = _rRawString.indexOf( ',', nContStart );
if ( nContEnd != -1 )
s = _rRawString.copy( nContStart, nContEnd - nContStart );
else
s = _rRawString.copy( nContStart );
}
return s;
}
}
MacroWarning::MacroWarning( vcl::Window* _pParent, bool _bWithSignatures, ResMgr& )
:ModalDialog ( _pParent, "MacroWarnMedium", "uui/ui/macrowarnmedium.ui" )
,mpInfos ( NULL )
,mbSignedMode ( true )
,mbShowSignatures ( _bWithSignatures )
,mnActSecLevel ( 0 )
{
get(mpSymbolImg, "symbolImage");
get(mpDocNameFI, "docNameLabel");
get(mpDescr1FI, "descr1Label");
get(mpSignsFI, "signsLabel");
get(mpViewSignsBtn, "viewSignsButton");
get(mpDescr2FI, "descr2Label");
get(mpAlwaysTrustCB, "alwaysTrustCheckbutton");
get(mpEnableBtn, "ok");
get(mpDisableBtn, "cancel");
InitControls();
mpDisableBtn->SetClickHdl( LINK( this, MacroWarning, DisableBtnHdl ) );
mpEnableBtn->SetClickHdl( LINK( this, MacroWarning, EnableBtnHdl ) );
mpDisableBtn->GrabFocus(); // Default button, but focus is on view button
}
MacroWarning::~MacroWarning()
{
disposeOnce();
}
void MacroWarning::dispose()
{
mpSymbolImg.clear();
mpDocNameFI.clear();
mpDescr1FI.clear();
mpSignsFI.clear();
mpViewSignsBtn.clear();
mpDescr2FI.clear();
mpAlwaysTrustCB.clear();
mpEnableBtn.clear();
mpDisableBtn.clear();
ModalDialog::dispose();
}
void MacroWarning::SetDocumentURL( const OUString& rDocURL )
{
mpDocNameFI->SetText( rDocURL );
}
IMPL_LINK_NOARG(MacroWarning, ViewSignsBtnHdl)
{
DBG_ASSERT( mxCert.is(), "*MacroWarning::ViewSignsBtnHdl(): no certificate set!" );
uno::Reference< security::XDocumentDigitalSignatures > xD(
security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
if( xD.is() )
{
if( mxCert.is() )
xD->showCertificate( mxCert );
else if( mxStore.is() )
xD->showScriptingContentSignatures( mxStore, uno::Reference< io::XInputStream >() );
}
return 0;
}
IMPL_LINK_NOARG(MacroWarning, EnableBtnHdl)
{
if( mbSignedMode && mpAlwaysTrustCB->IsChecked() )
{ // insert path into trusted path list
uno::Reference< security::XDocumentDigitalSignatures > xD(
security::DocumentDigitalSignatures::createWithVersion(comphelper::getProcessComponentContext(), maODFVersion));
if( mxCert.is() )
xD->addAuthorToTrustedSources( mxCert );
else if( mxStore.is() )
{
DBG_ASSERT( mpInfos, "-MacroWarning::EnableBtnHdl(): no infos, search in nirvana..." );
sal_Int32 nCnt = mpInfos->getLength();
for( sal_Int32 i = 0 ; i < nCnt ; ++i )
xD->addAuthorToTrustedSources( (*mpInfos)[ i ].Signer );
}
}
EndDialog( RET_OK );
return 0;
}
IMPL_LINK_NOARG(MacroWarning, DisableBtnHdl)
{
EndDialog( RET_CANCEL );
return 0;
}
IMPL_LINK_NOARG(MacroWarning, AlwaysTrustCheckHdl)
{
bool bEnable = ( mnActSecLevel < 2 || mpAlwaysTrustCB->IsChecked() );
mpEnableBtn->Enable( bEnable );
mpDisableBtn->Enable( !mpAlwaysTrustCB->IsChecked() );
return 0;
}
void MacroWarning::InitControls()
{
// set warning image
Image aImg( WarningBox::GetStandardImage() );
mpSymbolImg->SetImage( aImg );
mpSymbolImg->SetSizePixel( aImg.GetSizePixel() );
// set bold font and path ellipsis for docname fixedtext
vcl::Font aTmpFont = mpDocNameFI->GetControlFont();
aTmpFont.SetWeight( WEIGHT_BOLD );
mpDocNameFI->SetControlFont( aTmpFont );
WinBits nStyle = mpDocNameFI->GetStyle();
nStyle |= WB_PATHELLIPSIS;
mpDocNameFI->SetStyle( nStyle );
// show signature controls?
if( mbShowSignatures )
{
mpViewSignsBtn->SetClickHdl( LINK( this, MacroWarning, ViewSignsBtnHdl ) );
mpViewSignsBtn->Disable(); // default
mpAlwaysTrustCB->SetClickHdl( LINK( this, MacroWarning, AlwaysTrustCheckHdl ) );
mnActSecLevel = SvtSecurityOptions().GetMacroSecurityLevel();
if ( mnActSecLevel >= 2 )
mpEnableBtn->Disable();
}
else
{
mpDescr1FI->SetText("The document contains document macros.");
mpSignsFI->Hide();
mpViewSignsBtn->Hide();
mpAlwaysTrustCB->Hide();
// move hint up to position of signer list
mpDescr2FI->SetPosPixel( mpSignsFI->GetPosPixel() );
}
}
void MacroWarning::SetStorage( const css::uno::Reference < css::embed::XStorage >& rxStore,
const OUString& aODFVersion,
const css::uno::Sequence< security::DocumentSignatureInformation >& rInfos )
{
mxStore = rxStore;
maODFVersion = aODFVersion;
sal_Int32 nCnt = rInfos.getLength();
if( mxStore.is() && nCnt > 0 )
{
mpInfos = &rInfos;
OUString aCN_Id("CN");
OUString s;
s = GetContentPart( rInfos[ 0 ].Signer->getSubjectName(), aCN_Id );
for( sal_Int32 i = 1 ; i < nCnt ; ++i )
{
s += "\n";
s += GetContentPart( rInfos[ i ].Signer->getSubjectName(), aCN_Id );
}
mpSignsFI->SetText( s );
mpViewSignsBtn->Enable();
}
}
void MacroWarning::SetCertificate( const css::uno::Reference< css::security::XCertificate >& _rxCert )
{
mxCert = _rxCert;
if( mxCert.is() )
{
OUString aCN_Id("CN");
OUString s;
s = GetContentPart( mxCert->getSubjectName(), aCN_Id );
mpSignsFI->SetText( s );
mpViewSignsBtn->Enable();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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